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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 59 |
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@@ -1,4 +1,63 @@ --------------------------------------------------------------------------- +Version 8.1.2 [devel] 2013-11-28 +- support for liblognorm1 added - results in performance improvements + Thanks to Pavel Levshin for his work in this regard. +- support for jemalloc added via --enable-jemalloc + Thanks to Pavel Levshin for suggesting jemalloc + Note that build system is experimental at this stage. +- queue defaults have changed + * high water mark is now dynamically 90% of queue size + * low water makr is now dynamically 70% of queue size + * queue.discardMark is now dynamically 98% of queue size + * queue.workerThreadMinimumMessage set to queue.size / num workers + For queues with very low queue.maxSize (< 100), "emergency" defaults + will be used. +- bugfix: disk queues created files in wrong working directory + if the $WorkDirectory was changed multiple times, all queues only + used the last value set. +- bugfix: legacy directive $ActionQueueWorkerThreads was not honored +- bugfix: mmrfc5424addhmac: "key" parameter was not properly processed +--------------------------------------------------------------------------- +Version 8.1.1 [devel] 2013-11-19 +- bugfix: STOP/discard(~) was mostly NOT honored + This lead to execution of config code that was not meant to be executed. +- bugfix: memory leak on worker thread termination +- bugfix: potential segfault in omfile under heavy load + Thanks to Pavel Levshin for alerting us. +- bugfix: mmsequence: instance mode did not work + Thanks to Pavel Levshin for the patch +- bugfix: segfault on startup when certain script constructs are used + e.g. "if not $msg ..." +- omhiredis: now supports v8 output module interface and works again + Thanks to Pavel Levshin for the patch +- mmaudit: now supports v8 output module interface and work again +- bugfix: potential abort on startup in debug mode + This depends on template type being used. The root cause was a + non-necessary debug output, which were at the wrong spot (leftover from + initial testing). + Thanks to Pavel Levshin for alerting us and providing a patch + proposal. +--------------------------------------------------------------------------- +Version 8.1.0 [devel] 2013-11-15 +- rewritten core engine for higher performance and new features + In detail: + * completely rewritten rule execution engine + * completely changed output module interface + * remodelled output module interface + * enabled important output modules to support full concurrent + operation + The core engine has been considerably changed and must be considered + experimental at this stage. Note that it does not yet include all + features planned for v8, but is close to this goal. In theory, the + engine should perform much better, especially on complex configurations + and busy servers. Most importantly, actions instances can now be called + concurrently from worker threads and many important output modules + support multiple concurrent action instances natively. +- module omruleset is no longer enabled by default. + Note that it has been deprecated in v7 and been replaced by the "call" + statement. Also, it can still be build without problems, the option must + just explicitely be given. +--------------------------------------------------------------------------- Version 7.5.8 [v7-devel] 2013-11-?? - actions now report if they suspend and resume themselves this is by default on and controllable by the action.reportSuspension |